| 2024年中报 | 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| 工程业务收入(元) | 47,880,606.88 | 408,799,166.40 | 229,758,708.02 | 351,267,785.27 | 138,202,181.65 |
| 环境咨询业务收入(元) | 1,395,258.84 | 18,225,752.80 | 12,049,472.52 | 16,218,857.89 | 7,650,428.41 |
| 托管运营业务收入(元) | 17,347,380.97 | 19,906,227.24 | 9,909,448.91 | 17,962,195.82 | 8,534,183.39 |
| 技术服务收入(元) | - | 933,714.33 | - | 1,061,464.43 | - |
| 商品销售业务收入(元) | 3,729,255.37 | 2,798,672.57 | - | 20,439,063.10 | - |
| 营业成本(元) | |||||
| 工程业务收入(元) | 36,440,590.63 | 361,959,193.87 | 203,541,559.44 | 318,926,689.81 | 126,775,382.85 |
| 环境咨询业务收入(元) | 1,359,638.14 | 14,540,687.23 | 10,036,088.00 | 12,231,171.17 | 6,247,577.07 |
| 托管运营业务收入(元) | 10,233,916.29 | 12,889,455.64 | 6,541,342.17 | 11,303,809.27 | 5,127,745.57 |
| 技术服务收入(元) | - | 657,176.80 | - | 522,364.71 | - |
| 商品销售业务收入(元) | 3,295,101.04 | 2,798,672.57 | - | 18,581,890.00 | - |
| 毛利(元) | |||||
| 工程业务收入(元) | 11,440,016.25 | 46,839,972.53 | 26,217,148.58 | 32,341,095.46 | 11,426,798.80 |
| 环境咨询业务收入(元) | 35,620.70 | 3,685,065.57 | 2,013,384.52 | 3,987,686.72 | 1,402,851.34 |
| 托管运营业务收入(元) | 7,113,464.68 | 7,016,771.60 | 3,368,106.74 | 6,658,386.55 | 3,406,437.82 |
| 技术服务收入(元) | - | 276,537.53 | - | 539,099.72 | - |
| 商品销售业务收入(元) | 434,154.33 | - | - | 1,857,173.10 | - |
| 毛利率(%) | |||||
| 工程业务收入(%) | 23.89 | 11.46 | 11.41 | 9.21 | 8.27 |
| 环境咨询业务收入(%) | 2.55 | 20.22 | 16.71 | 24.59 | 18.34 |
| 托管运营业务收入(%) | 41.01 | 35.25 | 33.99 | 37.07 | 39.92 |
| 技术服务收入(%) | - | 29.62 | - | 50.79 | - |
| 商品销售业务收入(%) | 11.64 | - | - | 9.09 | - |
| 收入构成(%) | |||||
| 工程业务收入(%) | 68.06 | 90.71 | 91.28 | 86.32 | 89.52 |
| 环境咨询业务收入(%) | 1.98 | 4.04 | 4.79 | 3.99 | 4.96 |
| 托管运营业务收入(%) | 24.66 | 4.42 | 3.94 | 4.41 | 5.53 |
| 技术服务收入(%) | - | 0.21 | - | 0.26 | - |
| 商品销售业务收入(%) | 5.30 | 0.62 | - | 5.02 | - |
| 毛利构成(%) | |||||
| 工程业务收入(%) | 60.14 | 81.01 | 82.97 | 71.26 | 70.38 |
| 环境咨询业务收入(%) | 0.19 | 6.37 | 6.37 | 8.79 | 8.64 |
| 托管运营业务收入(%) | 37.39 | 12.14 | 10.66 | 14.67 | 20.98 |
| 技术服务收入(%) | - | 0.48 | - | 1.19 | - |
| 商品销售业务收入(%) | 2.28 | 0.00 | - | 4.09 | - |